When to go · Charlestown, Cornwall
Charlestown, Cornwall in September
Great month. Inside Charlestown, Cornwall's best window: May–Sep.
Key facts
- Verdict
- Great
- Temperature
- 19°C (66°F)66°F (19°C) / 10°C (50°F)50°F (10°C)
- average high / low
- Rain days
- 7
- Crowds
- Medium
- United Kingdom overall
- Prices
- Medium
- United Kingdom overall
Verdict
Inside Charlestown, Cornwall's best window: May–Sep.
Is another month better than September?
No other month rates higher than September for Charlestown, Cornwall in this guide.
Weather in September
- Charlestown, CornwallHighs around 19 °C (66 °F), lows around 10 °C (50 °F), rain on about 7 daysHighs around 66 °F (19 °C), lows around 50 °F (10 °C), rain on about 7 days
Crowds and prices
- Crowds · United Kingdom overall
- Medium
- Prices · United Kingdom overall
- Medium
United Kingdom overall: Schools back, weather often settled; the best month for walking and the Highlands.
Compare two months
Weather, crowds and prices for any two months in Charlestown, Cornwall, side by side.
Verdict
Sep: Great
May: Great
Daytime high
Sep: 19 °C (66 °F)66 °F (19 °C)
May: 16 °C (61 °F)61 °F (16 °C)
Night low
Sep: 10 °C (50 °F)50 °F (10 °C)
May: 7 °C (45 °F)45 °F (7 °C)
Rain days
Sep: 7 (better)
May: 8
Crowds
Sep: Medium
May: Medium
Prices
Sep: Medium
May: Medium
Festivals listed
Sep: 0
May: 0
September: Inside Charlestown, Cornwall's best window: May–Sep.
May: Inside Charlestown, Cornwall's best window: May–Sep.
Charlestown, Cornwall: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm layer for the evenings